items.each do |item|
      report.page.list(:list).add_row do |row|
        row.item(:library).value(item.shelf.library.display_name.localize) if item.shelf && item.shelf.library
        row.item(:acquired_at).value(item.acquired_at_string) if item.acquired_at_string
        row.item(:bookstore).value(item.bookstore.name) if item.bookstore